Abstract: A petroleum alcohol test kit and a method of testing petroleum for alcohol content both as to volume and type. The volume of alcohol present is determined by mixing a petroleum sample with a first colorimetric solution whereby the volume of alcohol can be visually determined. The type of alcohol present is determined by mixing the components of a second colorimetric solution for impregnation of a visual indicator. A petroleum sample is mixed with an acidified potassium permanganate solution and the resultant vapors contact the visual indicator whereby the color the indicator turns is indicative of the type of alcohol present. The kit has the necessary containers, support and solutions to carry out the testing.